[go: up one dir, main page]

GB2363156B - Folding ladders - Google Patents

Folding ladders

Info

Publication number
GB2363156B
GB2363156B GB0108541A GB0108541A GB2363156B GB 2363156 B GB2363156 B GB 2363156B GB 0108541 A GB0108541 A GB 0108541A GB 0108541 A GB0108541 A GB 0108541A GB 2363156 B GB2363156 B GB 2363156B
Authority
GB
United Kingdom
Prior art keywords
folding ladders
ladders
folding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0108541A
Other versions
GB0108541D0 (en
GB2363156A (en
Inventor
Mark Balfour
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB0207981A priority Critical patent/GB2370857B/en
Publication of GB0108541D0 publication Critical patent/GB0108541D0/en
Publication of GB2363156A publication Critical patent/GB2363156A/en
Application granted granted Critical
Publication of GB2363156B publication Critical patent/GB2363156B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C1/00—Ladders in general
    • E06C1/02—Ladders in general with rigid longitudinal member or members
    • E06C1/38—Special constructions of ladders, e.g. ladders with more or less than two longitudinal members, ladders with movable rungs or other treads, longitudinally-foldable ladders
    • E06C1/383—Foldable ladders in which the longitudinal members are brought together on folding
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/06—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/08—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
    • E06C9/085—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members ladders unfolded in the direction of the longitudinal members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)
GB0108541A 2000-04-12 2001-04-05 Folding ladders Expired - Fee Related GB2363156B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0207981A GB2370857B (en) 2000-04-12 2001-04-05 Folding ladders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0008880A GB0008880D0 (en) 2000-04-12 2000-04-12 Folding fire escape ladder

Publications (3)

Publication Number Publication Date
GB0108541D0 GB0108541D0 (en) 2001-05-23
GB2363156A GB2363156A (en) 2001-12-12
GB2363156B true GB2363156B (en) 2002-08-21

Family

ID=9889666

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0008880A Ceased GB0008880D0 (en) 2000-04-12 2000-04-12 Folding fire escape ladder
GB0108541A Expired - Fee Related GB2363156B (en) 2000-04-12 2001-04-05 Folding ladders

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0008880A Ceased GB0008880D0 (en) 2000-04-12 2000-04-12 Folding fire escape ladder

Country Status (1)

Country Link
GB (2) GB0008880D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010108230A1 (en) * 2009-03-25 2010-09-30 Russell Edward Murphy Emergency escape ladder

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0916950D0 (en) 2009-09-28 2009-11-11 Marlbank Invest Ltd Folding ladders

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037686A (en) * 1976-02-06 1977-07-26 Shull Harold H Escape ladder
US4425983A (en) * 1981-10-09 1984-01-17 Reinhard Cheyenne A Folding fire escape ladder
US4702347A (en) * 1985-07-12 1987-10-27 Arild Nilsen Folding, burglar proof fire escape ladder with separate release stations and safety belts with locking brackets

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037686A (en) * 1976-02-06 1977-07-26 Shull Harold H Escape ladder
US4425983A (en) * 1981-10-09 1984-01-17 Reinhard Cheyenne A Folding fire escape ladder
US4702347A (en) * 1985-07-12 1987-10-27 Arild Nilsen Folding, burglar proof fire escape ladder with separate release stations and safety belts with locking brackets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010108230A1 (en) * 2009-03-25 2010-09-30 Russell Edward Murphy Emergency escape ladder
US8851233B2 (en) 2009-03-25 2014-10-07 Russell Edward Murphy Emergency escape ladder

Also Published As

Publication number Publication date
GB0008880D0 (en) 2000-05-31
GB0108541D0 (en) 2001-05-23
GB2363156A (en) 2001-12-12

Similar Documents

Publication Publication Date Title
AU2001270383A1 (en) Collapsible ladder
GB0108063D0 (en) Folding bicycle
GB2375777B (en) Folding constructional element
GB2363156B (en) Folding ladders
GB0021013D0 (en) Folding wheelbarrow
GB2370857B (en) Folding ladders
GB0008274D0 (en) Improvements in ladders
GB2360060B (en) Escape ladder
PL110859U1 (en) Folding ladder
GB0002869D0 (en) Folding ladder
GB0211157D0 (en) A folding ladder
GB0013255D0 (en) A folding ladder
TW459920U (en) Ladder joint
GB0029832D0 (en) Ladder
AU142384S (en) Folding trestle
PL111370U1 (en) Folding platform
IL145466A0 (en) Folding sukkah
GB0025607D0 (en) Ladder step
GB0113337D0 (en) A folding ladder
GB0116072D0 (en) A folding ladder
CA91299S (en) Folding bowl
GB9825656D0 (en) Folding ladder
TW478455U (en) Folding type climbing stairs
TW417708U (en) Easily positioned assemble ladder
TW458207U (en) Improved foldable ladder

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20101007 AND 20101013

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20120405

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION FILED

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: RESTORATION ALLOWED

Effective date: 20140212

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160405

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: APPLICATION FILED

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20180222 AND 20180228

S28 Restoration of ceased patents (sect. 28/pat. act 1977)

Free format text: RESTORATION ALLOWED

Effective date: 20180523

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20190405